2978383744

素因数分解:

$2^7\times 7^1\times {\mathrm{3324089}}^1$

素因数の和:3324110

約数の個数: 32

約数和(自身を含む): 6781143600

約数和(自身を除く): 3802759856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3324089, 6648178, 13296356, 23268623, 26592712, 46537246, 53185424, 93074492, 106370848, 186148984, 212741696, 372297968, 425483392, 744595936, 1489191872, 2978383744]

約数ペア:

[(1, 2978383744), (2, 1489191872), (4, 744595936), (7, 425483392), (8, 372297968), (14, 212741696), (16, 186148984), (28, 106370848), (32, 93074492), (56, 53185424), (64, 46537246), (112, 26592712), (128, 23268623), (224, 13296356), (448, 6648178), (896, 3324089)]